beta$-decay of $^{22}O

beta$-decay of $^{22}O

A mass-separated $^{12}$C$^{22}$O molecular ion beam from the ISOLDE facility was used to study the decay of neutron-rich $^{22}$O. The experimental results were compared with the results from an earlier experiment and predictions by shell-model calculations using various effective interactions. The...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of physics. G, Nuclear and particle physics Nuclear and particle physics, 2005-07, Vol.31, p.553-561
Hauptverfasser: Weissman, L., Lisetskiy, A.F., Arndt, O., Bergmann, U., Brown, B.A., Cederkall, J., Dillmann, I., Hallmann, O., Fraile, L., Franchoo, S., Gaudefroy, L., Köster, U., Kratz, K.-L., Pfeiffer, B., Sorlin, O.
Format: Artikel
Sprache:eng
Schlagworte:
Nuclear Experiment
Physics
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A mass-separated $^{12}$C$^{22}$O molecular ion beam from the ISOLDE facility was used to study the decay of neutron-rich $^{22}$O. The experimental results were compared with the results from an earlier experiment and predictions by shell-model calculations using various effective interactions. The mechanism leading to the vanishing decay strength to the first 1$^+$ level of the $^{22}$F nucleus, predicted with the USD effective interaction but not supported by the experimental data, is analysed.
ISSN:0954-3899
1361-6471
DOI:10.1088/0954-3899/31/7/002